baber/WOPTO huggingface dataset:
Patent JP-2006219321-A (JP)
Title: Cement admixture and cement composition using the same
Inventor: WATANABE YOSHIHARU
IPC: C04B28/02
Filed: 2005-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cement admixture for concrete using a polycarboxylate-based water reducing agent, which can give concrete being proof against sagging, undergoing no material separation, being lightweight, showing a small slump loss, and having good workability, and to provide a cement composition using the same.  <P>SOLUTION: The cement admixture for concrete using a polycarboxylate-based water reducing agent comprises one or more bentonites selected from the group consisting of bentonite, acid clay, and activated clay and polyvinyl alcohol and further contains a polysaccharide. The cement composition mainly consists of cement, a polycarboxylate-based water reducing agent, bentonites, and the polyvinyl alcohol. In one embodiment, the cement composition has a constitution in which 0.3 to 5 pts. polycarboxylate-based water reducing agent, 0.1 to 10 pts. bentonites, 0.03 to 1 pt. polyvinyl alcohol, and 0.01 to 0.2 pt. polysaccharide are present per 100 pts. cement.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006225055-A (JP)
Title: Aerial work platform vehicle
Inventor: HANABUSA MASAHIRO
IPC: B66F11/04
Filed: 2005-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aerial work platform vehicle structured so that a weight for preventing a boom from tumbling is mounted in such a way as inserted in the condition hidden in a column provided for mounting the boom.  <P>SOLUTION: The aerial work platform vehicle is structured so that the column 3 revolving within a horizontal plane relative to a revolving shaft 2 installed behind a frame 1 having running function is installed vertically in such a way as extended backward and that the boom 5 fitted with a gondola 4 is connected with the column with possibility of rising and falling and also extended and retracted, wherein the weight 23 is inserted into the column.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006225446-A (JP)
Title: (meth)acrylamide and photo-polymerizable composition containing it
Inventor: OHAMA TORU
IPC: C08F299/00
Filed: 2005-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aqueous photo-sensitive composition excellent in curability and storage stability using a (meth)acrylamide having an excellent stability in and solubility to an aqueous solvent.  <P>SOLUTION: The (meth)acrylamide has a structure expressed by general formula (1): [CH<SB>2</SB>=C(-R<SP>1</SP>)-CO-N(-R<SP>2</SP>)-R<SP>3</SP>-(OX)<SB>s</SB>-(OR<SP>4</SP>)<SB>p</SB>-]<SB>q</SB>Q[-(R<SP>4</SP>O)<SB>r</SB>-(XO)<SB>u</SB>-R<SP>5</SP>]<SB>t</SB>. In the formula, R<SP>1</SP>is a hydrogen atom or a methyl group; R<SP>2</SP>and R<SP>5</SP>are each a hydrogen atom or a 1-12C organic group; R<SP>3</SP>is a 1-12C organic group; R<SP>4</SP>is a 1-8C alkylene group; X is a 1- or 2-hydroxypropylene group; Q is a 1-60C organic group having 2-8 valences; s and u are each 0-14; p and r are each 0-14: q is 1.3-8; t is 0-6.7; (s+p)≠0.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006224369-A (JP)
Title: Molding method
Inventor: ONO FUMIO
IPC: B29C33/12
Filed: 2005-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To certainly suppress the occurrence of a crack, breakage or the like in the case of the insert molding of a component.  <P>SOLUTION: When the component 2 is subjected to insert molding in a resin, the resin is injected so as not to cause welding at the thinnest part of the resin (resin part D) in the periphery of the component 2. Moreover, in a case that the resin contains a fibrous filter (f), the resin is injected so that the fibrous filler f is oriented in the direction almost crossing the minimum cross section s of the resin part D. Further, in a case that the component 2 is a rare earth metal magnet and has the coefficient of negative thermal expansion, the resin is injected from the direction almost parallel to a direction becoming largest in the product αL of the dimension L of the component 2 and the coefficient α of thermal expansion in the dimensional direction of the component 2.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006227228-A (JP)
Title: Illumination photographing apparatus, illuminating device and photographing device
Inventor: YOSHIDA AKIMITSU
IPC: G03B7/16
Filed: 2005-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an illumination photographing apparatus constituted so that when photographing takes place using a strobe in a circumstance where ambient light different from the main ambient light is present, the color temperature of the area occupied by the different ambient light is made equal to the color temperature of the area occupied by the main ambient light, and to provide an illuminating device and a photographing device.  <P>SOLUTION: The illumination photographing apparatus includes: a divided photometry means 7 for dividing a photographic image plane into a plurality of areas and performing the photometry for a plurality of colors; and a first illuminating means 26 that illuminates a subject when photographing takes place. The illumination photographing apparatus further includes: a second illuminating means 32 that emits light in the plurality of colors while the first illuminating means 26 illuminates a subject; and a control means by which the amount that the second illuminating means 32 emits light in each of the colors is controlled based on the photometry result of the divided photometry means 7.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006230120-A (JP)
Title: Rotor magnetic pole position detector of multiphase motor, motor driver therewith and motor driving method
Inventor: MORI HIDEAKI
IPC: H02P6/18
Filed: 2005-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motor driver and a driving method for enabling a sinusoidal wave sensorless drive for reducing a vibration and a noise due to the existence of non-current carrying period, by achieving a simple constitution of a rotor magnetic pole position detecting circuit without the necessity of the non-current carrying period.  <P>SOLUTION: A sample-hold signal generator 12 generates a timing pulse for turning on all phase power transistors 24-26 for constituting a lower arm of a motor driver 4. A position detector 6 detects a rotor magnetic pole position by sampling and holding a neutral voltage Vc of a motor 2 at the timing. An instruction voltage generator 7 generates a sinusoidal wave instruction voltage corresponding to the detection result of the rotor magnetic pole position, and implements the sinusoidal wave sensorless drive of the motor 2 through a drive signal generator 8.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006237897-A (JP)
Title: Transmitting station, mobile communication system and method of controlling transmission power
Inventor: OFUJI YOSHIAKI
IPC: H04W72/04
Filed: 2005-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transmitting station, a mobile communication system, and a method of controlling a transmission power which divides a system whole band into a plurality of frequency blocks and which can distribute the transmission power to the frequency block efficiently in relation with the mobile communication system.  <P>SOLUTION: The transmitting station in the mobile communication system which transmits a plurality of subcarriers to a receiving station includes a transmission power control means which assigns radio resources to the frequency block which divides the allocated frequency band into a self-mobile communication system, and which controls the transmission power distributed for every allocated frequency block assigned with the radio resources to the transmitting station.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005168299-A (JP)
Title: Motor
Inventor: MATSUMOTO KENZO
IPC: F04C29/00
Filed: 2005-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motor compressor capable of sharply reducing noise, by reducing the abutting area of a stator and a shell section.  <P>SOLUTION: A motor element (motor) 2 comprises a stator 4, having a stator core 74 secured to abut against the inner wall of an enclosed container 1, and a rotor 5 fixed to a rotary shaft 6, while having a magnetic body 45 and supported rotatably on the inside of the stator 4. Assuming the dimension in the direction of the rotary shaft 6 is H at a part where the stator core 74 abuts against the enclosed container 1, the dimension of the stator core 74 in the direction of the rotary shaft 6 is set as Ho, a relation H<Ho is satisfied.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006233887-A (JP)
Title: Fuel injection valve
Inventor: YAMAMOTO TATSUSUKE
IPC: F02M61/04
Filed: 2005-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel injection valve increasing joining force of a movable core and a valve member and forming a communication passage passing through a side wall and keeping communication between an inside and an outside of the valve member at low cost.  <P>SOLUTION: A slide part 33 of the valve member 30 is reciprocatably supported b an inner circumference wall 21 of a valve body 20. A side wall 32 of the valve member 30 forms an inner space 200 opening in a movable core 40 side. A movable core 40 side of the side wall 32 forming the inner space 200 is press fitted in the inner circumference wall of the movable core 40, and is joined by welding. A section where the side wall 32 is joined with the inner circumference wall of the movable core 40 is a closed cylinder over a whole circumference and constructs an annular joining part 34. The side wall 32 has notch from an upstream side of the slide part 33 over a downstream side at a position slipping in a circumference direction from a section where the slide part 33 is formed, and a communication passage 210 is formed by a notch 36. The communication passage 210 keeps communication between the inner space 210 of the valve member and an outside of the valve member 30.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006235520-A (JP)
Title: Image forming apparatus
Inventor: HATAKEYAMA KUMIKO
IPC: G03G15/16
Filed: 2005-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus which allows toner left untransferred in the secondary transfer to be used again and is capable of obtaining an image of high quality having satisfactory color reproducibility.  <P>SOLUTION: The image forming apparatus has; a second developing device 5Kb being a recovering developing device which recovers the toner left untransferred in secondary transfer, which mainly contains a toner of color K and contains toners of two or more colors together; and a developing device (a first developing device) 5Ka wherein only the toner of color K is stored. When the second developing device 5Kb is used to form an image, the toner left untransferred in the secondary transfer can be reused, and the waste toner can be eliminated. When an image is formed by the first developing device 5Ka instead of the second developing device 5Kb, the image can have high reproducibility and high quality.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006241688-A (JP)
Title: Fittings and bathroom unit
Inventor: SUDO RYOHEI
IPC: E06B7/22
Filed: 2005-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide fittings and a bathroom unit which enable a user to simply clean a water-stop material brought into contact with the upper face of a lower frame and the lower end part of a sliding door, and also, are capable of improving maintainability of the water-stop material after installing it.  <P>SOLUTION: A folding door 4 is provided with a frame body, which has an upper frame, a lower frame 12, and right and left vertical frames, and the sliding door 20 freely openably/closably mounted to the frame body. The folding door 4 is provided between the bathroom side and the dressing room side. An attachment member 30, which has the water-stop material 32 for preventing intrusion of water from the bathroom by being brought into contact with the lower end part of the sliding door 20 when the sliding door 20 is closed, is mounted freely attachably/detachably to/from the lower frame 12.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006242671-A (JP)
Title: Timepiece
Inventor: HIRATANI EIICHI
IPC: G04B35/00
Filed: 2005-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power transmitter for adequately suppressing a backlash by keeping constant inter-axis distances between respective Geneva wheels and respective transmission wheels at all times even in a coaxial multi-Geneva structure, and to provide an electronic timepiece using the same.  <P>SOLUTION: This electronic timepiece is equipped with a control wheel 87 with the plurality of Geneva wheels 402 to 404 concentrically disposed thereon as an intermittent feed mechanism. The transmission wheels 90 (79, 87) are meshed with the respective Geneva wheels of the control wheel so that power can be transmitted thereto. Side pressure springs 501 (to 503) are provided on the respective transmission wheels for biasing them toward the Geneva wheels so as to keep substantially constant the inter-axis distances between the transmission wheels 90 and the Geneva wheels 402.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006245367-A (JP)
Title: Varistor and its production process
Inventor: TOKUNAGA HIDEAKI
IPC: H01C7/10
Filed: 2005-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a varistor in which the capacitance can be reduced, and to provide its production process.  <P>SOLUTION: The varistor comprises a first layer 1 composed of a varistor material and having internal electrodes 2 and 3, and a second layer 4 and a third layer 5 arranged on the opposite sides of the first layer 1 while being connected electrically with the internal electrodes 2 and 3 and composed of a material having a dielectric constant lower than that of the varistor material wherein the second layer 4 and the third layer 5 are connected with external electrodes 6 and 7.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006239753-A (JP)
Title: Forming device of electrode
Inventor: AOYAMA JUNICHI
IPC: B23K11/30
Filed: 2005-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a forming device of electrode which can suppress frictional resistance between a forming face and an electrode as much as possible, can prevent occurrence of sticking, and can form the electrode into a desired profile at a low cost.  <P>SOLUTION: A ceramic coating material 48 equivalent to an amorphous film is formed on a forming face 56 prepared on a forming roller 44, at least in a portion to contact with the electrode. The ceramic coating material 48 shows an excellent sliding performance due to its low friction coefficient because it is made of amorphous film which does not have a crystal grain boundary and has a very smooth surface. Furthermore, the ceramic coating material 48 is nonmetallic so that it is very slow in getting hot in comparison with a metallic electrode while it has such properties as a high hardness and a high heat resistance. Therefore, the friction resistance between the forming surface 56 and the electrode is negligibly small and wear resistance is superior. Also, a device for applying lubrication oil, maintenance and control of the lubrication oil and so on are not necessary, so that cost can reduced.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006243492-A (JP)
Title: Image forming apparatus and process cartridge
Inventor: FURUMIYA NOBURO
IPC: G03G21/00
Filed: 2005-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a drum from reaching the end of its life before toner during continuous printing at a low printing rate, with the result that the toner remains.  <P>SOLUTION: A bias for image formation is controlled based upon information about toner use history (an amount of remaining toner, a printing rate, etc.) and an amount of use of the drum.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006245418-A (JP)
Title: Inductance component
Inventor: MATSUMOTO HIROYUKI
IPC: H01F1/08
Filed: 2005-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inductance component excellent in direct-current superposition characteristics appropriate to large currents.  <P>SOLUTION: The inductance component is of such a structure that a winding coil 3 is sealed in a soft magnetic core 2 obtained by pressure molding an intimate mixture containing soft magnetic material powder and binder. The inductance component is obtained by placing in the soft magnetic core 2 one or more permanent magnets 7 magnetized in the opposite direction to the magnetic field formed in the inner circumferential area 6 of the winding coil 3 by the winding coil 3, and integrating them. Owing to the magnetic field in the opposite direction of the permanent magnets, the magnetic saturation of the soft magnetic core 2 is improved even when a large current is passed through the winding coil 3 by the magnetic field in the opposite direction of the permanent magnets, and thus the direct-current superposition characteristics are improved.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006248801-A (JP)
Title: Method of manufacturing barium titanium-based oxide glass by levitation solidification process
Inventor: YONO TAKESADA
IPC: H01L41/39
Filed: 2005-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of efficiently manufacturing high purity barium titanium-based ferroelectric glass by a levitation method.  <P>SOLUTION: A barium titanium-based compound is melted by levitating a sample 1 with the buoyancy of compressed air and heating the sample 1 up to a temperature by about 100°C higher than the melting point (1,330°C) of the sample 1 by laser and after being kept the melting state for a fixed time (at least several second), the sample 1 is rapidly cooled at a rate of about 10<SP>3</SP>K/sec from a prescribed temperature range (1,400-1,000°C) to solidify the raw material while suppressing the incorporation of impurities from a vessel wall and the nucleation by the levitation solidification process using electrostatic levitation, gas levitation or the like. As a result, glass having remarkably large dielectric constant conventionally impossible to be obtained is obtained.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006252847-A (JP)
Title: Cooling device for vehicles
Inventor: SAKATA KOICHI
IPC: H01M10/60
Filed: 2005-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cooling device for an electric unit loaded on a vehicle which solves a problem caused by dew condensation, while maintaining its cooling performance.  <P>SOLUTION: An electric control unit (ECU) of this device is to perform a program including a step (S100) which detects an output from a DEW sensor, a step (S200) which allows a fan to operate when dew condensation is detected at an electric unit like a DC/DC converter (Yes at S110), either in case temperature is high at a DC/DC converter base plate, at a point near a field effect transistor (FET) of the DC/DC converter, or at a battery (Yes at either S120 or S130 or S140) and a step (S300) which stops a fan from operating when temperature is neither high at the DC/DC converter substrate, at the point near the FET of the DC/DC converter nor at the battery (NO at every step of S120, S130 and S140).  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006247079-A (JP)
Title: Wash cabinet
Inventor: AKESATO MASAMI
IPC: F25D11/00
Filed: 2005-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wash cabinet having a cold insulation chamber cooled by a Peltier element by which dew formation on a mirror can be prevented using the Peltier element.  <P>SOLUTION: In the wash cabinet in which the mirror is openably and closably pivoted and a cold insulation chamber cooled by the Peltier element is arranged in the back face of the mirror, a cold insulation case is arranged having open front surface in the back face of the mirror, a heat sink comprising a material having a high thermal conductivity is closely attached and secured to the back face of the mirror oppositely located to the opening of the cold insulation case, the heat radiating face of the Peltier element is made to abut on and secured to the heat sink, and a cooling plate comprising a material having a high thermal conductivity is secured to the heat absorbing face of the Peltier element.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006248129-A (JP)
Title: Metal blade for use in tire mold
Inventor: MIYAZAKI YUSAKU
IPC: B29C33/38
Filed: 2005-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a metal blade for use in a tire mold capable of suppressing spring back at the time of arcuate bending processing of a metal plate and capable of effectively preventing the roundness failure caused by rubber burr, gypsum burr or rubber deformation.  <P>SOLUTION: The metal plate material W, which constitutes the metal blade, is constituted of a planting part Wx and a product part Wy formed across a boundary line X-X and an anchoring through-hole 3 is formed to the planting part Wx while a small diameter through-hole 3a and the protruded rib 4 having a predetermined size shown by Fig. 3 are formed to the product part Wy. The rib 4 of a first embodiment form is formed in parallel to the boundary line X-X on the free end side in the longitudinal direction of the product part Wy of the metal plate material W so as to have a predetermined length L and the width S of the rib 4 is larger than the thickness (t) of the metal plate material W as shown by Fig. 2 (a) and the protruding quantity H thereof is preferably 0.2 times or above the thickness (t) of the metal plate material W and arbitrarily set based on the thickness (t) of the metal plate material W.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006186292-A (JP)
Title: Capacitor and its manufacturing method
Inventor: ABE TOSHIKA
IPC: H01G9/035
Filed: 2005-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a capacitor which is excellent in conductivity of a solid electrolyte of a negative electrode and low in equivalent series resistance (ESR).  <P>SOLUTION: The capacitor 10 of this invention comprises a positive electrode 11 made of porous valve metal, a dielectric layer 12 which is an oxidized surface of the positive electrode 11, and a negative electrode 13 formed on the dielectric layer 12. The negative electrode 13 includes a solid electrolyte layer 13a containing pi-conjugated system conductive polymers, polyanions, and hydroxy group containing aromatic compounds.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005310757-A (JP)
Title: Device and method for manufacturing three-dimensional fine structure
Inventor: IWASAKI KOJI
IPC: G21G5/00
Filed: 2005-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for manufacturing a three-dimensional fine structure which is simple, high in throughput and accuracy, capable of manufacturing a rotation-symmetric three-dimensional fine structure having smooth surface, and to provide a manufacturing method of the above structure.  <P>SOLUTION: A sample stand (rotative stand) 1 is mounted on a precision rotation axis 32 continuously rotating the sample stand in high precision, and an optional rotation-symmetric three-dimensional fine structure is manufactured by applying an FIB deposition in an FIB chamber while making the sample stand 1 rotate continuously, or applying cutting work on upper surface or side surface like a general lathe through an FIB etching.  <P>COPYRIGHT: (C)2006,JPO&NCIPI